https://www.ccn.com/microsoft-schools-the-gaming-industry-with-winning-xbox-game-pass-model
Xbox Have Mastered Subscriptions
Above all other companies who have used subscription models, Microsoft appears to be the most successful. Game Pass is constantly growing, having more than doubled in the second quarter of 2020 [Windows Central].
Xbox Live is also breaking records, now at the highest rate, it has ever been. This is all despite an overall massive drop in the sales of Xbox related hardware.